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2,6-Diaminoanthraquinone

2,6-Diaminoanthraquinone Structure
CAS No.
131-14-6
Chemical Name:
2,6-Diaminoanthraquinone
Synonyms
2,6-diaminoanthracene-9,10-dione;2,6-diamino-9,10-anthraquinone;2,6-DAAQ;NSC-39935;2,6-Diaminoanthracene;6-DiaMinoanthraquinone;2,6-diaminoanthrachinon;2,6-diamino-anthraquinon;2,6-DIAMINOANTHRAQUINONE;2,6-diaminoanthrachinone
CBNumber:
CB1185409
Molecular Formula:
C14H10N2O2
Molecular Weight:
238.24
MOL File:
131-14-6.mol
MSDS File:
SDS
Modify Date:
2023/6/20 22:47:09

2,6-Diaminoanthraquinone Properties

Melting point >325 °C (lit.)
Boiling point 380.84°C (rough estimate)
Density 1.1907 (rough estimate)
refractive index 1.6500 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility insoluble in Chloroform
form powder to crystal
pka 1.32±0.20(Predicted)
color Reddish-brown
Stability Stable. Incompatible with strong oxidizing agents.
InChIKey WQOWBWVMZPPPGX-UHFFFAOYSA-N
CAS DataBase Reference 131-14-6(CAS DataBase Reference)
EPA Substance Registry System 9,10-Anthracenedione, 2,6-diamino- (131-14-6)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  CB6450000
HS Code  29223990
Toxicity eye-rbt 500 mg/24H MLD 28ZPAK -,122,72
NFPA 704
0
2 0

2,6-Diaminoanthraquinone price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D12007 2,6-Diaminoanthraquinone 97% 131-14-6 5G ₹6289.33 2022-06-14 Buy
Sigma-Aldrich(India) D12007 2,6-Diaminoanthraquinone 97% 131-14-6 100G ₹20318.53 2022-06-14 Buy
TCI Chemicals (India) D3180 2,6-Diaminoanthraquinone 131-14-6 25G ₹6700 2022-05-26 Buy
TCI Chemicals (India) D3180 2,6-Diaminoanthraquinone 131-14-6 250G ₹13700 2022-05-26 Buy
Product number Packaging Price Buy
D12007 5G ₹6289.33 Buy
D12007 100G ₹20318.53 Buy
D3180 25G ₹6700 Buy
D3180 250G ₹13700 Buy

2,6-Diaminoanthraquinone Chemical Properties,Uses,Production

Chemical Properties

solid

Safety Profile

An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

Crystallise it from pyridine or nitrobenzene (red needles). Column-chromatography on Al2O3/toluene is used to remove a fluorescent impurity, then it is recrystallised from EtOH. [Beilstein 14 H 215, 14 I 471, 14 II 120, 14 III 480, 14 IV 486.]

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2,6-DIAMINOANTHRAQUINONE 2,6-ANTHRAQUINONYLDIAMINE 10-Anthracenedione,2,6-diamino-9 2,6-diamino-10-anthracenedione 2,6-Diamino-9,10-anthracenedione 2,6-diaminoanthra-9,10-quinone 2,6-diaminoanthrachinon 2,6-diamino-anthraquinon 2,6-DIAMINOANTHRAQUINONE 96+% 6-DiaMinoanthraquinone NSC-39935 2,6-Diaminoanthracene 2,6-bis(azanyl)anthracene-9,10-dione 2,6-diaminoanthrachinone 2,6-DAAQ 2,6-Diaminoanthraquinone(Technical) 2,6-Diaminoanthraquinone> 2,6-diamino-9,10-anthraquinone 2,6-diaminoanthracene-9,10-dione 131-14-6 131-14-5 131-14-6 Aminoanthraquinones Anthraquinones AMINE Ketones Organic Building Blocks C13 to C14 Carbonyl Compounds Building Blocks Building Blocks C13 to C14 Carbonyl Compounds Chemical Synthesis Intermediates of Dyes and Pigments Aminoanthraquinones Anthraquinones C13 to C14 Carbonyl Compounds Ketones Organic Building Blocks